#!/usr/bin/env bats
# Seam: the changed-test wrapper selects only the tests associated with
# staged paths and refuses to silently run the entire suite.

load helpers

@test "changed-test wrapper is executable and uses staged diff by default" {
    [ -x "$REPO_ROOT/scripts/test-changed.sh" ]
    [ -x "$REPO_ROOT/.githooks/pre-commit" ]
    run grep -F 'scripts/test-changed.sh' "$REPO_ROOT/.githooks/pre-commit"
    [ "$status" -eq 0 ]
    run grep -F 'git diff --cached' "$REPO_ROOT/scripts/test-changed.sh"
    [ "$status" -eq 0 ]
}

@test "changed-test wrapper maps a compose change to compose and environment tests" {
    run bash "$REPO_ROOT/scripts/test-changed.sh" --list --paths dankserver/compose.yaml
    [ "$status" -eq 0 ]
    [[ "$output" == *"tests/compose_validity.bats"* ]]
    [[ "$output" == *"tests/env_consistency.bats"* ]]
    [[ "$output" != *"tests/homepage_pages.bats"* ]]
}

@test "changed-test wrapper maps a service script to its focused tests" {
    run bash "$REPO_ROOT/scripts/test-changed.sh" --list --paths scripts/serve-frank-small.sh
    [ "$status" -eq 0 ]
    [[ "$output" == *"tests/scripts_syntax.bats"* ]]
    [[ "$output" == *"tests/llm_units.bats"* ]]
    [[ "$output" == *"tests/llm_secrets.bats"* ]]
}